Method of manufacturing a construction element fotocalíticamente activated, composed of a bonded matrix to a mineral binder

摘要

Method for producing a molded structural element which has a matrix unaglutinante mineral hardened cement and / or building lime and / or gypsum, wherein the matrix can estarcontenidos aggregates and / or additive substances and / or agents addition, and wherein the component cuandose used, forms a receiving surface of the light, in which fotocatalíticamenteactivas particles are wherein incorporated at least one mineral binder and water and optionally at least unárido and / or at least one additive and / or at least one addition agent, the fresh dough, and acontinuación substance to shape the construction element this mass is incorporated into a mold or formwork and molding despuésdel, on at least one surface of the dough cool before curing, in solidification of the binder particulardurante, photocatalytically active particles are applied, characterized in that the particle s, before application, are mixed at least with a dry powder of mineral binder, endonde preferably as powder or binder a binder that is also used in the elementoconstructivo is used, and in particular is a cement and the particles are only the firmly anchored constructive delelemento surface, while the rest of the body of the construction element non tienepartículas